MX2020011204A - Metodo y aparato de acceso al canal para la transmision de canal fisico de acceso aleatorio y programa. - Google Patents

Metodo y aparato de acceso al canal para la transmision de canal fisico de acceso aleatorio y programa.

Info

Publication number
MX2020011204A
MX2020011204A MX2020011204A MX2020011204A MX2020011204A MX 2020011204 A MX2020011204 A MX 2020011204A MX 2020011204 A MX2020011204 A MX 2020011204A MX 2020011204 A MX2020011204 A MX 2020011204A MX 2020011204 A MX2020011204 A MX 2020011204A
Authority
MX
Mexico
Prior art keywords
channel access
channel
program
terminal device
physical random
Prior art date
Application number
MX2020011204A
Other languages
English (en)
Spanish (es)
Inventor
Cong Shi
Original Assignee
Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guangdong Oppo Mobile Telecommunications Corp Ltd filed Critical Guangdong Oppo Mobile Telecommunications Corp Ltd
Publication of MX2020011204A publication Critical patent/MX2020011204A/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/14—Spectrum sharing arrangements between different networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H04W74/004—Transmission of channel access control information in the uplink, i.e. towards network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/02—Hybrid access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • H04W74/0838—Random access procedures, e.g. with 4-step access using contention-free random access [CFRA]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0866—Non-scheduled access, e.g. ALOHA using a dedicated channel for access
    • H04W74/0875—Non-scheduled access, e.g. ALOHA using a dedicated channel for access with assigned priorities based access

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
MX2020011204A 2018-06-20 2019-05-23 Metodo y aparato de acceso al canal para la transmision de canal fisico de acceso aleatorio y programa. MX2020011204A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201810639666 2018-06-20
PCT/CN2019/088136 WO2019242452A1 (fr) 2018-06-20 2019-05-23 Procédé et appareil d'accès à un canal de transmission de canal physique d'accès aléatoire et programme

Publications (1)

Publication Number Publication Date
MX2020011204A true MX2020011204A (es) 2020-11-13

Family

ID=68982764

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2020011204A MX2020011204A (es) 2018-06-20 2019-05-23 Metodo y aparato de acceso al canal para la transmision de canal fisico de acceso aleatorio y programa.

Country Status (11)

Country Link
US (2) US11051338B2 (fr)
EP (2) EP3749034B1 (fr)
JP (1) JP7301870B2 (fr)
KR (1) KR102861838B1 (fr)
CN (2) CN111295921A (fr)
AU (1) AU2019291439B2 (fr)
CA (1) CA3096565C (fr)
ES (1) ES2912078T3 (fr)
MX (1) MX2020011204A (fr)
SG (1) SG11202009746PA (fr)
WO (1) WO2019242452A1 (fr)

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JP7301870B2 (ja) 2018-06-20 2023-07-03 オッポ広東移動通信有限公司 物理ランダムアクセスチャネル伝送用のチャネルアクセス方法、装置およびプログラム
CN111436158B (zh) * 2019-03-22 2023-03-28 维沃移动通信有限公司 传输物理随机接入信道信号的方法、装置和电子设备
CN114246011B (zh) * 2019-08-13 2025-04-22 上海诺基亚贝尔股份有限公司 基于信道接入优先级类别的信道接入过程
WO2022003788A1 (fr) * 2020-06-29 2022-01-06 株式会社Ｎｔｔドコモ Terminal
US12324028B2 (en) * 2020-08-19 2025-06-03 Qualcomm Incorporated Synchronization signal block to physical random access channel mapping with multiple resource block sets
WO2022061642A1 (fr) * 2020-09-24 2022-03-31 Qualcomm Incorporated Rapport de capacité d'ue pour un accès initial basé sur la mimo holographique
CN115333656B (zh) * 2021-05-11 2025-04-04 维沃移动通信有限公司 信道接入机制指示方法及通信设备
CN118120315A (zh) * 2021-10-25 2024-05-31 高通股份有限公司 侧链路同步信号传输优先化
WO2023130467A1 (fr) * 2022-01-10 2023-07-13 Oppo广东移动通信有限公司 Procédé de communication sans fil, dispositif terminal et dispositif de réseau
CN120958907A (zh) * 2023-03-31 2025-11-14 高通股份有限公司 包括候选小区的功率优先级排序

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KR101527974B1 (ko) * 2009-04-30 2015-06-15 엘지전자 주식회사 무선통신 시스템에서 상향링크 접속 제어방법
CN101998607B (zh) 2009-08-31 2013-07-31 中国移动通信集团公司 上行时隙引入下行传输辅同步信号的方法、系统及装置
CN102325382B (zh) 2011-06-30 2016-01-20 电信科学技术研究院 随机接入方法和设备
CN103249169B (zh) * 2012-02-03 2016-08-31 华为技术有限公司 传输随机接入应答消息的方法、基站和用户设备
WO2014043857A1 (fr) 2012-09-19 2014-03-27 华为技术有限公司 Procédé pour traiter l'accès à un canal, et dispositif correspondant
CN103716895B (zh) * 2012-09-29 2020-11-17 中兴通讯股份有限公司 物理随机接入信道的资源确定方法及装置
CN105532069A (zh) * 2013-04-28 2016-04-27 华为技术有限公司 物理随机接入信道接入的方法、设备及系统
CN111935720B (zh) 2014-07-31 2024-10-15 株式会社Ntt都科摩 终端以及无线通信方法
RU2653495C1 (ru) * 2014-09-25 2018-05-10 Телефонактиеболагет Лм Эрикссон (Пабл) Способ и устройство для улучшенного опорного сигнала восходящей линии связи в системах listen-before-talk
US10009920B2 (en) 2015-01-27 2018-06-26 Qualcomm Incorporated Triggering a group acknowledgement/negative acknowledgement or channel state information
KR20190143472A (ko) * 2015-01-28 2019-12-30 인터디지탈 패튼 홀딩스, 인크 비면허 대역에서의 lte용 업링크 동작
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CN105682232B (zh) * 2016-01-08 2018-03-16 宇龙计算机通信科技(深圳)有限公司 资源配置方法、资源配置装置和基站
JP6557423B6 (ja) * 2016-01-20 2019-09-18 エルジー エレクトロニクス インコーポレイティド 非免許帯域を支援する無線通信システムにおいて上りリンク信号を送信する方法及びそれを支援する装置
CN105704834B (zh) * 2016-04-01 2019-03-22 宇龙计算机通信科技(深圳)有限公司 非授权载波上前导码的配置方法、发送方法和相关设备
CN107371273B (zh) * 2016-05-13 2023-05-30 中兴通讯股份有限公司 随机接入方法、装置及用户设备
US10367677B2 (en) 2016-05-13 2019-07-30 Telefonaktiebolaget Lm Ericsson (Publ) Network architecture, methods, and devices for a wireless communications network
CN107466112B (zh) 2016-06-03 2022-08-12 北京三星通信技术研究有限公司 上行数据传输方法、随机接入方法和相应的终端和基站
JP2019216293A (ja) * 2016-10-11 2019-12-19 シャープ株式会社 端末装置、通信方法、および、集積回路
CN108882340A (zh) * 2017-05-14 2018-11-23 深圳市金立通信设备有限公司 一种免授权频段随机接入方法和设备
JP7301870B2 (ja) 2018-06-20 2023-07-03 オッポ広東移動通信有限公司 物理ランダムアクセスチャネル伝送用のチャネルアクセス方法、装置およびプログラム

Also Published As

Publication number Publication date
EP4030858A1 (fr) 2022-07-20
JP7301870B2 (ja) 2023-07-03
EP4030858B1 (fr) 2026-04-29
EP3749034A4 (fr) 2021-02-24
ES2912078T3 (es) 2022-05-24
CA3096565A1 (fr) 2019-12-26
WO2019242452A1 (fr) 2019-12-26
EP3749034A1 (fr) 2020-12-09
EP3749034B1 (fr) 2022-03-23
SG11202009746PA (en) 2020-10-29
AU2019291439A1 (en) 2020-10-29
AU2019291439B2 (en) 2024-04-04
US20210307066A1 (en) 2021-09-30
CN111787636B (zh) 2022-11-04
US11051338B2 (en) 2021-06-29
KR102861838B1 (ko) 2025-09-19
KR20210022526A (ko) 2021-03-03
JP2021529442A (ja) 2021-10-28
US11968709B2 (en) 2024-04-23
CN111787636A (zh) 2020-10-16
CA3096565C (fr) 2023-08-01
CN111295921A (zh) 2020-06-16
US20200413444A1 (en) 2020-12-31
BR112020020924A2 (pt) 2021-02-23

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